baber/WOPTO huggingface dataset:
Patent KR-20180082462-A (KR)
Title: 전기 구성 요소, 특히 에너지 원 또는 에너지 소비재를 브리징하기 위한 전기 브리징 장치
Inventor: WALLER REINHOLD
IPC: H01G11/16
Filed: 2016-11-17
Abstract: 본 발명은 전기 브리징 장치에 관한 것으로, 전기 브리징 장치는 서로 전기적으로 절연(격리)되며, 양 전도체(1,2)의 2개의 표면 영역이 갭에 의해 분리되게끔 배치된 2개의 전기 전도체(1,2)를 포함한다. 2개의 표면 영역은 전극보다 낮은 융점을 갖는 전기 전도성 물질로 이루어진 층(3,4)으로 각각 덮힌다. 발열 반응이 촉발될 수있는 반응 층(6)은 2 개의 층(3, 4) 위에 배치된다. 2개의 표면 영역 사이에 갭이 선택되고, 반응성 층(6)은, 반응 층(6)의 발열 반응 중에 발생하는 열 에너지로 인해 전기 전도성 물질로 이루어진 2개의 층(3,4)이 갭에서 융합되도록 치수가 정해지고 배치되며, 그 결과로서 전기 전도체(1,2) 사이에 전기 접속이 생성된다. 제안된 브리징 장치는, 촉발된 상태에서 높은 전류가 정해진 낮은 직렬 저항을 통해 동시에 흐르고, 모니터링된 구성 요소의 영구적이고, 비가역적 브리징을 가능하게하고 비용 효율적인 방식으로 실현될 수 있다.
Patent KR-20180090287-A (KR)
Title: 점성 경화성 물질을 위한 동적 혼합기
Inventor: VALAVALA PAVAN
IPC: B01F23/47
Filed: 2016-03-01
Abstract: 동적 혼합기(40)로서, 일 단에 배치되는 커넥터를 갖는 원통형 베이스(14), 반대측 박육 단부, 노치(13, 18)에 의해서 분리되는, 3 내지 6개의 블레이드(11, 12, 151, 61)의 플라이트를 갖는 회전가능한 구조체(10, 111, 11, 1, 2, 3, 4, 5)를 포함하고, 상기 블레이드(11, 12, 151, 61)는 상기 커넥터 단부를 향하는 유입구 면, 상기 박육 단부를 향하는 유출구(30) 면, 회전 방향을 향하는 리딩 에지(21), 상기 리딩 에지(21)와 반대편에 있는 트레일링 에지(20), 상기 리딩 에지(21)로부터 상기 유출구(30) 면으로 테이퍼지는 표준 리딩 면(154, 65) 및 상기 트레일링 에지(20)로부터 상기 유입구 면으로 테이퍼지는 표준 트레일링 면(166)을 갖거나, 또는 상기 리딩 에지(21)로부터 상기 유입구 면으로 테이퍼지는 역 리딩 면(154, 65) 및 상기 트레일링 에지(20)로부터 상기 유출구(30) 면으로 테이퍼지는 역 트레일링 면(155, 66)을 가질 수도 있고, 상기 노치(13, 18)는 서로 오프셋되고 상기 물품은 동적 혼합기(40)에서의 사용을 위해서 구성되어 상기 혼합기(40) 내에서 회전될 때 점성 물질을 혼합시키는, 동적 혼합기. 상기 혼합기(40), 상기 혼합기(40) 둘레의 쉘(25, 28, 29, 31) 및 물질 유입구를 획정하고 상기 혼합기(40)의 상기 유입구 단부(15, 27)를 시일하는 단부플레이트(33)를 포함하는 물품.
Patent KR-20180097617-A (KR)
Title: 웨지 드라이브
Inventor: WEIGELT HARALD
IPC: B30B1/40
Filed: 2016-12-21
Abstract: 본 발명은 수직 가압력을 수평 선형 작업 운동으로 변환하기 위한 웨지 드라이브(1)에 관한 것으로, 상기 웨지 드라이브(1)은 슬라이더 부재(2), 구동 부재(4) 및 슬라이더 부재 리셉터클(receptacle)(3)을 포함하며, 상기 슬라이더 부재(2)는 상기 구동 부재(4)와 상기 슬라이더 부재 리셉터클(3) 사이에 수직하게 위치되고, 상기 슬라이더 부재(2)와 상기 슬라이더 부재 리셉터클(3)은 슬라이딩 판 대형(5, 6, 7)이 위치되는 두 개의 안내 부재(2, 3)로서 설계되며, 상기 슬라이딩 판 대형(sliding plate formation)은 슬라이딩 방향(X)으로 슬라이더 부재 리셉터클(3)을 따라 슬라이더 부재(2)의 선형 안내를 위해 설계된다. 상기 안내 장치는 상기 두 개의 안내 부재(2, 3) 중 제1 안내 부재의 상기 두 개의 안내 부재(2, 3) 중 제2 안내 부재를 가리키는 그 측부 상에 제공되는 중앙 부재를 포함하며, 상기 슬라이딩 판 대형(5, 6, 7)은 상기 두 개의 안내 부재(2, 3) 중 제2 안내 부재에 고정되고 슬라이딩 방향(X)에 대해 수직한 횡 방향(Y)으로 서로 이격되는 적어도 두 개의 측부 슬라이딩 판(5, 6)을 포함하고, 상기 중앙 부재(7)는 상기 측부 슬라이딩 판(5, 6) 사이에 횡 방향으로 위치되며, 상기 제2 안내 부재(2, 3)는 횡 방향(Y)으로 서로 이격되는 두 개의 단차부를 갖고, 상기 두 개의 측부 슬라이딩 판(5, 6)은 상기 횡 방향(Y)으로 작용하는 형태 맞춤부(form fit)를 갖는 두 개의 단차부 중 어느 하나에 각각 맞추어진다.
Patent KR-20180096679-A (KR)
Title: 신규 조성물 및 기판 표면의 개질을 위한 이의 용도
Inventor: LIN GUANYANG
IPC: B05D3/02
Filed: 2016-12-20
Abstract: 본 발명은 중합체 및 스핀 캐스팅 유기 용매의 균질 용액을 포함하는 비수계 그래프트성 코팅 조성물에 관한 것으로, 여기서 상기 조성물은 산성 화합물, 착색 입자, 안료 또는 염료를 함유하지 않고, 상기 중합체는 단일 중합성 올레핀 탄소 이중 결합을 함유하는 단량체로부터 유도된 반복 단위를 포함하는 선형 중합체쇄 구조를 가지며, 상기 중합체는 하기 구조 (I)을 갖는 반복 단위 및 하기 구조 (II)의 말단쇄기 단위 및 이들의 혼합으로 이루어지는 군에서 선택되는 적어도 하나의 트리아릴메틸 칼코게나이드 함유 모이어티를 함유하고, 상기 중합체는 수이온화성 기, 이온성 기, 유리 티올기, 또는 유리 히드록시기를 함유하는 임의의 반복 단위 또는 말단기를 함유하지 않는다.  
   
상기 식에서, A 1 , A 2 , 및 A 3 은 독립적으로 아릴 또는 치환된 아릴이고,  
Y는 O, S, Se 또는 Te에서 선택되는 칼코겐이며,  
X 1  및 X 2 는 개별적으로 선택되는 유기 스페이서이고,  
P 1 은 단일 중합성 올레핀 탄소 이중 결합을 함유하는 단량체로부터 유도된 유기 중합체 반복 단위 모이어티이며,  
P 2 는 단일 중합성 올레핀 탄소 이중 결합을 함유하는 단량체로부터 유도된 말단기 모이어티이고,  
 는 선형 중합체에 대한 직접 원자가 결합을 나타낸다. 
본 발명은 또한 이 신규 코팅 조성물을 이용하여 기판 상에 그래프트 중합체 막을 형성하는 것에 관한 것이다.
Patent KR-20180125942-A (KR)
Title: 도전성 도료 및 그것을 사용한 차폐 패키지의 제조 방법
Inventor: UMEDA HIROAKI
IPC: C09D5/24
Filed: 2017-03-27
Abstract: 양호한 차폐성을 가지고, 패키지와의 밀착성도 양호한 차폐층이 스프레이 도포에 의해 형성 가능한 도전성 도료, 및 이것을 사용한 차폐 패키지의 제조 방법을 제공한다. 
(A) 에폭시 수지를 포함하는 바인더 성분 100질량부, (B) 금속 입자 200∼1800 질량부, (C) 경화제 0.3∼40 질량부, (D) 용제 20∼600 질량부, 및 (E) 탄소 분말 0.5∼10 질량부를 적어도 가지는 도전성 도료를 사용한다.
Patent KR-20180107289-A (KR)
Title: 액정 조성물 및 액정 표시 소자
Inventor: SUDO GO
IPC: C09K19/12
Filed: 2017-11-09
Abstract: 본 발명이 해결하고자 하는 과제는, K 33 이 크고, γ 1 /K 33 이 작고, 자외선 조사 후의 VHR이 높고, 중합성 화합물의 중합 속도가 빠르고, 프리틸트각의 변화에 따른 표시 불량이 없거나, 혹은 매우 적고, 충분한 프리틸트각을 가지며, 응답 성능이 뛰어난 VA형, PSA형 또는 PSVA형 액정 표시 소자를 제조하기 위한 중합성 화합물을 함유하는 액정 조성물을 제공하는 것, 및, 이것을 이용한 액정 표시 소자를 제공하는 것에 있다.  본 발명의 액정 조성물은, 식 (B31)의 화합물 및 식 (CB31)의 화합물을 함유하는 액정 조성물에 의해 상기 과제를 해결한다.
Patent KR-20180136467-A (KR)
Title: 탄산 수산화인회석을 함유하는 이식가능한 복합체
Inventor: VICKERS SCOTT M
IPC: A61K6/838
Filed: 2017-04-19
Abstract: 생분해성 폴리머와 함께 또는 생분해성 폴리머 없이 복수의 재흡수성 세라믹 입자를 포함하는 이식가능한 복합체가 제공된다. 재흡수성 세라믹 입자는 5:95 내지 70:30의 비로 탄산 수산화인회석 및 인산삼칼슘을 포함하는 과립일 수 있다. 일부 재흡수성 세라믹 입자는, 5:95 내지 70:30의 비로 탄산 수산화인회석 및 β인산삼칼슘을 포함하는 과립이다. 재흡수성 세라믹 입자는 입자 크기 약 0.4 내지 약 3.5 mm이다. 이식가능한 복합체는 골 성장을 촉진시키기 위해 자가이식 증량제로서 골 결함부에서 또는 그 근처에서 맞춤화되도록 구성된다. 이식가능한 복합체의 사용 방법이 또한 제공된다.
Patent KR-20190003798-A (KR)
Title: 광범위한, 미확인 또는 혼합된 임상적 적용에서 치료용 조성물들 및 방법들
Inventor: STARZL TIMOTHY W
IPC: A61K35/20
Filed: 2011-11-21
Abstract: 본 공개는 수동 면역을 위한 개선된 조성물들 및 방법들을 제시한다. 구체예들에서, 운반체 매트릭스 안에 특이적 다클론성 항체들의 공조적 조합을 포함하는 조성물이 제시된다.  본 공개는 광범위한, 미확인, 또는 혼합된 임상적 적용에서 설사 및 장 감염들의 치료를 위한 효과적이고, 경제적인 조성물들 및 방법들을 제시한다.
Patent KR-20190088024-A (KR)
Title: Method of manufacturing semiconductor device, substrate processing apparatus, and program
Inventor: HASHIMOTO YOSHITOMO
IPC: H01L21/324
Filed: 2019-01-16
Abstract: The present invention is to form a seamless and void free film on a substrate having a recess part such as a trench, a hole, or the like in a surface thereof. A method of manufacturing a semiconductor device includes: a step of supplying a raw material including a cyclic structure composed of silicon and carbon and halogen to the substrate having recess part in the surface; a process of forming a first layer including an annular structure and nitrogen to be filled in the recess part formed in the surface of the substrate, by performing a predetermined number of cycles at which performed is a process of supplying nitriding agent to the substrate non-simultaneously under a condition that the annular structure included in the raw material is supported; and a process of supplying an oxidizing agent and performing a post treatment on the condition which the annular structure included in the first film is supported with respect to the substrate.
Patent KR-20200090306-A (KR)
Inventor: KIM JAE HYUNG
IPC: C04B35/626
Filed: 2019-01-18
Abstract: According to the present invention, a method for preparing an energy-saving material comprises the steps of: preparing a mineral material containing silicon dioxide (SiO_2) in the range of 40-55 percent by weight (wt%), aluminum oxide (Al_2O_3) in the range of 20-35 percent by weight (wt%), and zinc oxide (ZnO) in the range of 5-15 percent by weight (wt%); grinding the prepared mineral material in the range of 80-200 mesh to prepare mineral material powder; conformably mixing the prepared mineral material powder with an eco-friendly binder material containing caster oil, toluene d-iso cyanate, and ethyl acetate in a predetermined mixture content ratio range and stirring the mixed material thereof to prepare a liquid mixture; injecting the liquid mixture into a manufacturing frame having at least two highly-conductive electrode units arranged to be insulated from each other in a specified geometric relationship within a housing space of a specified geometric structure; and drying the liquid mixture injected into the manufacturing frame at room temperature to prepare a hardened energy-saving material.
Patent KR-20200094420-A (KR)
Title: Magnetic Element with E-type core
Inventor: SHIN YONGHWAN
IPC: H01F27/24
Filed: 2019-01-30
Abstract: The present invention relates to an E-type core using an integrated magnetics (IM) technology and provides a magnetic element with an E-I-E core coupling structure which is not an existing E-E-I core coupling structure. The magnetic element with the E-type core according to the present invention may include: a first E-type core and a second E-type core; and an E-I-E core coupling structure including an I-type core positioned between the first E-type core and the second E-type core.
Patent KR-20200095854-A (KR)
Inventor: NAM DONG SU
IPC: B23K9/073
Filed: 2019-02-01
Abstract: An object of the present invention is to provide a welding voltage detection device capable of detecting a welding voltage generated during actual welding, far away from a welding machine, without a large error by adding a simple passive element. To this end, the welding voltage detection device comprises: a welding voltage (+) output terminal connected to a (+) output terminal of a welding machine; a welding voltage (-) output terminal connected to a (-) output terminal of the welding machine; a welding voltage measurement terminal; a voltage measurement line connected between the welding voltage measurement terminal and a wire feeder; a first resistance connected between the welding voltage (+) output terminal and the welding voltage measurement terminal; a second resistance formed on the voltage measurement line; and a voltage detector connected between the welding voltage measurement terminal and the welding voltage (-) output terminal to detect welding voltage.
Patent KR-20200103445-A (KR)
Inventor: PARK JI HOON
IPC: G02B5/20
Filed: 2019-02-25
Abstract: The present application relates to a manufacturing method of an optical device and an optical device. The optical device of the present application may be used in a variety of uses such as eyewear such as sunglasses or eyewear for augmented reality (AR) or virtual reality (VR), and an exterior wall of a building or a sunroof of a vehicle.
Patent KR-20200106126-A (KR)
Title: Method and system for processing unclear intention query in conversation system
Inventor: KIM SUNG JU
IPC: G06F16/33
Filed: 2019-02-28
Abstract: Disclosed are a method and a system for processing a query with an ambiguous intention in a conversation system. According to one embodiment, the query processing method includes the steps of: receiving a query based on an utterance of a user and a context associated with the user; analyzing an intention of the user regarding the query based on natural language understanding (NLU) for the query; and predicting the intention of the user by using a deep learning-based probability model having the query and the context as input if the intention of the user is not determined through the analysis. According to the present invention, for a query with an ambiguous intention, it is possible to predict the questioner′s intention by using a deep learning-based probability model.
Patent KR-20200109142-A (KR)
Title: Forging Method with Reduced Trimming Burr Problems
Inventor: KIM MIN WOO
IPC: B21J5/02
Filed: 2019-03-12
Abstract: The present invention relates to a method for vertically reversing and trimming a forging, which can solve a problem in which a burr is generated during a trimming operation of the forging. The method installs a lower die of the forging in which a distance to a point cut by a trimming cutter from an upper body part is smaller than a distance to a point cut by the trimming cutter from a lower body part on a trimming mold by reversing the same to be placed on an upper die in the die forging, thereby solving the problem in which the burr is excessively generated.
Patent KR-20200109662-A (KR)
Inventor: HAN SANG JIN
IPC: A23L2/50
Filed: 2019-03-14
Abstract: The present invention relates to a cap-type sterilization device using an ultraviolet LED, and a beverage sterilization method using the same, and more specifically, to a cap-type sterilization device using an ultraviolet LED and a beverage sterilization method using the same, wherein the cap-type sterilization device is easily combined with a beverage container by replacing the cap of an open beverage container, and the beverage remaining in the beverage container can be efficiently sterilized according to the size of the beverage container using the ultraviolet LED that emits ultraviolet rays having 200-280 nm wavelength ranges.
Patent KR-20200109849-A (KR)
Inventor: SUKHO YOON
IPC: G06Q50/30
Filed: 2019-03-15
Abstract: The present invention relates to a system for copying a recommended sentence to help a user attain a goal. According to the present invention, the system comprises: a goal attainment help server storing a plurality of recommended sentences and images by each category and transmitting any one recommended sentence and image assigned to a category selected by a user to a user terminal when an alarm time set by the user is reached; the user terminal including a recommended sentence copy application installed therein, which receives the category selected by the user to provide the same to the goal attainment help server, displays the recommended sentence and image received from the goal attainment help server when the alarm time of the user is reached, receives a copied sentence of the displayed recommended sentence copied by the user from the user, and transmits completion of inputting the copied sentence to the goal attainment help server when the user completes input of the copied sentence; and a wired/wireless communication network providing wired or wireless communications between the goal attainment help server and the user terminal.
Patent KR-20200110892-A (KR)
Inventor: KIM TAE SIK
IPC: E02D5/38
Filed: 2019-03-18
Abstract: According to the present invention, provided is a precast bridge comprising: a steel pipe foundation (100); a lower precast girder (200) mounted on an upper portion of the steel pipe foundation (100); and an upper precast girder (300) mounted on an upper portion of the lower precast girder (200). The precast bridge of the present invention further comprises: a lower tendon (410) for coupling the steel pipe foundation (100) and the lower precast girder (200); and an upper tendon (420) for coupling the lower and upper precast girders (200, 300). According to the present invention, a site construction is minimized to simply construct the precast bridge in a short period of time.
Patent KR-20190127544-A (KR)
Title: Preparation method for gas separation membrane, composition for forming active layer, gas separation membrane, and gas separation membrane module
Inventor: KIM YEJI
IPC: B01D69/10
Filed: 2019-03-19
Abstract: The present invention provides a method for preparing a gas separation membrane for selectively separating helium, a composition for forming an active layer, a gas separation membrane and a gas separation membrane module. The method for preparing the gas separation membrane comprises the following steps: forming a porous layer including a first porous support and a second porous support; forming an active layer on the porous layer using the composition for forming the active layer; and forming a protective layer on the active layer.
Patent KR-20200113317-A (KR)
Title: Device for preventing vehicle theft
Inventor: MIN JEONG SEON
IPC: B60K20/02
Filed: 2019-03-25
Abstract: The present invention relates to a vehicle theft prevention device that can easily prevent a vehicle theft by preventing the removal of a shifting cable interlocking with a shift lever operation. To this end, the present invention provides the vehicle theft prevention device that is provided with an access prevention cover covering the shift cable connected to a shift lever in a shift lever housing to prevent the removal of the shift cable, thereby easily preventing a vehicle theft.
Patent KR-20200066538-A (KR)
Inventor: JAEHOON CHUNG
IPC: G06N3/063
Filed: 2019-04-09
Abstract: The present invention relates to a neural network accelerator in which processing elements are configured as a systolic array structure. The neural network accelerator according to one embodiment of the present invention includes: a memory configured to store a plurality of feature data including first feature data and second feature data, and a plurality of kernel data including first kernel data and second kernel data; a first processing element configured to execute an operation based on the first feature data and the first kernel data and output the first feature data; a selection circuit configured to select one of the first feature data outputted from the first processing element and the second feature data outputted from the memory based on a control signal, and output the selected feature data; a second processing element configured to execute an operation based on the selected feature data and one of the first kernel data and the second kernel data; and a controller configured to generate a control signal according to a neural network feature associated with the feature data and the kernel data.
Patent KR-20200121562-A (KR)
Title: Pipe connecting member having double gas outflow preventing structure
Inventor: LEE SEUNG YONG
IPC: F16L23/16
Filed: 2019-04-16
Abstract: The present invention relates to a pipe connecting member having a double gas outflow preventing structure, which can safely protect pipes so as to prevent outflow of high-temperature and high-pressure gas having various chemical properties at a connecting portion between the pipes. To this end, the pipe connecting member having the double gas outflow preventing structure includes a center ring, a main O-ring, and side O-rings.
Patent KR-20200121953-A (KR)
Title: Display device
Inventor: LEE DONG BUM
IPC: H01L51/52
Filed: 2019-04-16
Abstract: Provided is a display device capable of preventing characteristics of a transistor of the display device from being changed by IR light emitted when an IR sensor is operated without an additional process. The display device includes: a substrate; an active layer disposed on the substrate, and including a first active pattern including a source region, a drain region, and an active region disposed between the source region and the drain region; a first insulating layer disposed on the active layer; a first conductive layer disposed on the first insulating layer, and including a gate electrode; a second insulating layer disposed on the first conductive layer; a second conductive layer disposed on the second insulating layer; a third insulating layer disposed on the second conductive layer; and a third conductive layer disposed on the second insulating layer, and including a source electrode connected to the source region of the first active pattern through a contact hole formed through the first insulating layer and the second insulating layer, and a drain electrode connected to the drain region of the first active pattern through a contact hole formed through the first insulating layer and the second insulating layer, wherein the first active pattern, the gate electrode, the source electrode, and the drain electrode constitute a thin film transistor, the display device further includes a plurality of light blocking patterns disposed around the thin film transistor when viewed in a plan view, and the light blocking pattern includes a side light blocking pattern in which a constituent material of the third conductive layer passes through at least the third insulating layer in a thickness direction.
Patent KR-20190042540-A (KR)
Title: Device and method for generating geomagnetic sensor based location estimation model using artificial neural networks
Inventor: CHOI LYNN
IPC: G01C21/20
Filed: 2019-04-18
Abstract: Disclosed is a device for generating a position estimation model. The device for generating a position estimation model comprises: a map generating part for generating a magnetic field map including a magnetic field value corresponding to each coordinate in an indoor space; a data generating part for generating learning data; and a learning part for learning an artificial neural network (ANN) using the learning data to generate the position estimation model.
Patent KR-20200130758-A (KR)
Title: Zero energy building construction element extraction and analysis system
Inventor: RYOO GUI TAE
IPC: G06Q50/06
Filed: 2019-04-25
Abstract: The present invention relates to a zero energy building construction element extracting and analyzing system, in which extraction elements to be analyzed by being divided into passive elements and active elements as analysis elements are defined. The zero energy building construction element extracting and analyzing system further includes one or more sub-extraction analysis elements selected from a group consisting of simulations of the building cooling and heating load, energy consumption by system, building energy efficiency class, energy consumption and cost, renewable energy generation, and energy saving rate in accordance with design details.
Patent KR-20200126573-A (KR)
Inventor: PARK YOUNG HO
IPC: B26B21/40
Filed: 2019-04-30
Abstract: Disclosed is a razor assembly. A razor assembly according to one embodiment of the present disclosure comprises: a guide housing; a driving receiving member disposed on one side of the guide housing and movable in a first direction with respect to the guide housing; a blade housing disposed on the other side of the guide housing and receiving at least one shaving blade having a cutting edge in a transverse direction; a razor handle extending from the guide housing; and a driving transmission member having at least a part disposed on one side of the razor handle and configured to transmit a driving force to the driving receiving member, wherein the blade housing is configured to move in a second direction, not in parallel with a first direction, with respect to the guide housing as the driving receiving member moves in the first direction, and the driving receiving member is configured to move in the first direction with respect to the guide housing by using the driving force transmitted from the driving transmission member. The razor assembly can minimize problems associated with loss in the quantity of generating motion and noise.
Patent KR-20200133127-A (KR)
Inventor: PARK WOO CHOOL
IPC: H04N21/2368
Filed: 2019-05-17
Abstract: According to the present invention, a haptic effect transmission method for providing real-time immersive content comprises the following steps of: executing participatory content in which one or more users participate; collecting motion information of users participating in the participatory content through a haptic device; muxing the motion information with the video and audio files of the participatory content; and demuxing the muxed file and providing the same to a display device and a haptic device of a client terminal.
Patent KR-20200132555-A (KR)
Inventor: KIM BUM JOON
IPC: C08G81/02
Filed: 2019-05-17
Abstract: The present invention relates to a block copolymer with controlled regioregularity and a method for producing the same. More specifically, the present invention relates to a block copolymer including a poly(3-dodecylthiophene) (P3DDT)-based first block unit and second block unit having regioregularity, and a method for producing the same.
Patent KR-20200134394-A (KR)
Inventor: KIM YOUNG SIK
IPC: B05B9/00
Filed: 2019-05-22
Abstract: Disclosed is a water supply device for a continuous ship unloader. The water supply device for a continuous ship unloader of the present invention includes: a water supply duct part which is arranged along a rail part and in which cleaning water is stored; a cover belt part installed on the water supply duct part so as to be operated in a caterpillar track along the water supply duct part; a water supply pump installed on a driving part of the continuous ship unloader; and a water supply pipe part connected to the water supply pump, penetrating the cover belt part so as to be submerged in the cleaning water of the water supply duct part, and operating the cover belt part in the caterpillar track as the water supply pipe part is moved by the driving part. Therefore, the water supply device for a continuous ship unloader can prevent foreign substances from being introduced into the water supply duct part.